106822783 has 2 divisors, whose sum is σ = 106822784. Its totient is φ = 106822782.

The previous prime is 106822777. The next prime is 106822813. The reversal of 106822783 is 387228601.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106822783 is a prime.

It is a super-2 number, since 2×106822783² = 22822213935730178, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106822733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53411391 + 53411392.

It is an arithmetic number, because the mean of its divisors is an integer number (53411392).

Almost surely, 2^106822783 is an apocalyptic number.

106822783 is a deficient number, since it is larger than the sum of its proper divisors (1).

106822783 is an equidigital number, since it uses as much as digits as its factorization.

106822783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 106822783 is about 10335.5107759607. The cubic root of 106822783 is about 474.4836982885.

The spelling of 106822783 in words is "one hundred six million, eight hundred twenty-two thousand, seven hundred eighty-three".